The device has an electronic display to present information to the user.
You can operate the device easily, by pressing the screen with your fingers.
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
It tracks how far you travel.
It can track your sleep, such as how long you sleep for and the quality.
Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.
This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
It tracks how many steps you take throughout the day, allowing you to see how active you have been.
Your sleep data is analysed to give you a report, available to view through the app or website. This allows you to see the quality of your sleep and to help you make improvements.
The device syncs all of your data wirelessly, without the need for cables.
It is compatible with a range of Android devices such as smartphones and tablets.
The device automatically syncs your data when in range of your computer or smartphone.
Xiaomi Mi Band 4
It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
It is compatible with a range of Windows Phone devices.
The battery can be recharged and used over again.
The device can wake you using vibration, so as not to disturb anyone else sleeping in the room.
With a stopwatch you can time yourself.
You are awarded achievements for reaching goals, helping to encourage you and keep you motivated.
Friends using the same app can be integrated with your account, allowing you to compete with them. This increases your motivation and makes it more enjoyable.